2023 RAM CHASSIS CAB transmission

4
GETTING TO KNOW YOUR
INSTRUMENT PANEL

MIDLINE INSTRUMENT CLUSTER — GASOLINE.....78

Midline Instrument Cluster Descriptions ........79

HIGHLINE INSTRUMENT CLUSTER — GASOLINE...80

Highline Instrument Cluster Descriptions.......81

PREMIUM INSTRUMENT CLUSTER — GASOLINE ..82

Premium Instrument Cluster Descriptions —
Gasoline ............................................................83
BASE INSTRUMENT CLUSTER — DIESEL ........... 84
Diesel Instrument Cluster ...............................85
MIDLINE INSTRUMENT CLUSTER — DIESEL ...... 86
Diesel Instrument Cluster ...............................87
PREMIUM INSTRUMENT CLUSTER — DIESEL .... 88
Premium Instrument Cluster Descriptions —
Diesel ................................................................89
INSTRUMENT CLUSTER DISPLAY ........................ 89
Instrument Cluster Display Location and
Controls .............................................................90
Oil Life Reset ....................................................92
Display Menu Items .........................................93
Diesel Messages And Warnings ......................98
Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped ................................... 101 WARNING LIGHTS AND MESSAGES ................. 102
Red Warning Lights ....................................... 103
Yellow Warning Lights ................................... 105Yellow Indicator Lights .................................. 108
Green Indicator Lights .................................. 109
White Indicator Lights ................................... 110Blue Indicator Lights ..................................... 111
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..... 111
Onboard Diagnostic System
(OBD II) Cybersecurity ................................... 111
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS.......................................................... 112
STARTING AND OPERATING
STARTING THE ENGINE— GASOLINE ENGINE.. 113
Automatic Transmission ............................... 113
AutoPark — Rotary Shifter and 8-Speed
Transmission Only ......................................... 113
Tip Start Feature .......................................... 115
Keyless Enter ‘n Go™ — Ignition................... 115Normal Starting Using ENGINE START/STOP
Button ........................................................... 115
Cold Weather Operation
(Below –22°F Or −30°C) ............................ 117
After Starting ................................................. 117 STARTING THE ENGINE — DIESEL ENGINE....... 117
Automatic Transmission ............................... 117
Keyless Enter ‘n Go™ — Ignition .................. 117
Extreme Cold Weather .................................. 119Normal Starting Procedure — Engine Manifold
Air Temperature Above 66°F (19°C) .......... 119
Starting Procedure — Engine Manifold
Air Temperature 0°F To 66°F
(–18°C to 19°C) ........................................... 120
Starting Procedure — Engine Manifold Air
Temperature Below 0°F (-18°C) ................. 121
Starting Fluids ............................................... 121
NORMAL OPERATION — DIESEL ENGINE ......... 122
Cold Weather Precautions ............................ 122
Engine Idling ................................................. 124
Noise .............................................................. 124
Stopping The Engine ..................................... 125Idle Shutdown ............................................... 125Programmable Maximum Vehicle Speed .... 126
Operating Precautions .................................. 126Cooling System Tips ...................................... 126
Diesel Particulate Filter (DPF) Manual
Regeneration — If Equipped ......................... 127
ENGINE BLOCK HEATER — IF EQUIPPED .......... 127
ENGINE BREAK-IN RECOMMENDATIONS—
GASOLINE ENGINE .............................................. 127

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5
ENGINE BREAK-IN RECOMMENDATIONS —
DIESEL ENGINE .................................................... 128
PARKING BRAKE ................................................ 128

DIESEL EXHAUST BRAKE (ENGINE BRAKING) .. 129
AUTOMATIC TRANSMISSION.............................. 130 Ignition Park Interlock ................................... 131Brake/Transmission Shift Interlock (BTSI)
System .......................................................... 131
8-Speed Automatic Transmission —
If Equipped .................................................... 132
6-Speed Automatic Transmission —
If Equipped .................................................... 135
AUXILIARY SWITCHES — IF EQUIPPED ............. 139
FOUR-WHEEL DRIVE OPERATION —
IF EQUIPPED ........................................................ 140
Electronically Shifted Transfer Case
(8-Speed Transmission) — If Equipped ....... 140Electronically Shifted Transfer Case
(6-Speed Transmission) —
If Equipped..................................................... 143
Manually Shifted Transfer Case —
If Equipped..................................................... 145
LIMITED-SLIP DIFFERENTIAL ............................ 147
POWER TAKE OFF (PTO) OPERATION —
IF EQUIPPED ........................................................ 147
HYDRAULIC POWER STEERING .........................148
Power Steering Fluid Check .......................... 148

CRUISE CONTROL SYSTEMS — IF EQUIPPED .... 148

Cruise Control ............................................... 149
Adaptive Cruise Control (ACC) ...................... 150 PARKSENSE FRONT/REAR PARK ASSIST —
IF EQUIPPED ....................................................... 159
ParkSense Sensors ....................................... 159
ParkSense Warning Display ......................... 159
ParkSense Display ........................................ 159Enabling And Disabling ParkSense .............. 162
Service The ParkSense Park Assist System ...162

Cleaning The ParkSense System ................. 162
ParkSense System Usage Precautions........ 162
LANESENSE — IF EQUIPPED ............................. 163
LaneSense Operation ................................... 163Turning LaneSense On Or Off ....................... 164
LaneSense Warning Message ...................... 164Changing LaneSense Status ........................ 166
Turn Signal Activated Blind Spot Assist —
If Equipped..................................................... 166
PARKVIEW REAR BACK UP CAMERA............... 166
SURROUND VIEW CAMERA SYSTEM —
IF EQUIPPED ........................................................ 168
TRAILER CAMERAS — IF EQUIPPED ................. 173 Trailer Surround View Camera System —
If Equipped..................................................... 173AUX Camera — If Equipped ........................... 176
ENGINE RUNAWAY ............................................. 176
REFUELING THE VEHICLE—
GASOLINE ENGINE ............................................. 177
Loose Fuel Filler Cap Message ................... 177
REFUELING THE VEHICLE — DIESEL ENGINE... 177
Diesel Exhaust Fluid...................................... 178 VEHICLE LOADING .............................................. 180
Gross Vehicle Weight Rating (GVWR) ......... 180
Payload .......................................................... 180Gross Axle Weight Rating (GAWR)................ 180Tire Size ......................................................... 181
Rim Size ......................................................... 181
Inflation Pressure .......................................... 181Curb Weight ................................................... 181
Loading .......................................................... 181
TRAILER TOWING ................................................ 181
Common Towing Definitions......................... 181
Trailer Hitch Type and Maximum Trailer
Weight ............................................................ 185
Trailer Towing Weights (Maximum Traile
r Weight Ratings) .......................................... 186Trailer And Tongue Weight .......................... 186
Towing Requirements .................................. 186Towing Tips ................................................... 192
SNOWPLOW — IF EQUIPPED.............................. 192
Before Plowing .............................................. 192

Snowplow Prep Package Model Availability....193

Over The Road Operation With Snowplow
Attached......................................................... 193
Operating Tips ............................................... 193General Maintenance ................................... 193

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7
SAFETY TIPS ........................................................ 321 Transporting Passengers .............................. 321Transporting Pets ......................................... 322
Connected Vehicles....................................... 322
Safety Checks You Should Make Inside The
Vehicle ........................................................... 322Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 323Exhaust Gas ................................................... 324Carbon Monoxide Warnings ......................... 324
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ........................ 325
ASSIST AND SOS SYSTEM — IF EQUIPPED ...... 326
JACKING AND TIRE CHANGING.......................... 329 4500/5500 Models ...................................... 329Preparations For Jacking .............................. 329Jacking Instructions 4500 And
5500 Series ................................................... 330To Stow The Flat Or Spare — If Equipped ... 332
Hub Caps/Wheel Covers —If Equipped ........ 332
JUMP STARTING .................................................. 333
Preparations For Jump Start......................... 333Jump Starting Procedure .............................. 334
IF YOUR ENGINE OVERHEATS ........................... 335
GEAR SELECTOR OVERRIDE .............................. 336 6–Speed Transmission — If Equipped ........ 336 MANUAL PARK RELEASE ................................... 337
8–Speed Transmission — If Equipped ......... 337
FREEING A STUCK VEHICLE .............................. 338
TOWING A DISABLED VEHICLE ......................... 339
Two-Wheel Drive Models .............................. 340Four-Wheel Drive Models ............................. 340
Emergency Tow Hooks — If Equipped .......... 341
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 341
EVENT DATA RECORDER (EDR) ........................ 341
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ................................... 342
Maintenance Plan — Gasoline Engine ......... 344Maintenance Plan — Diesel Engine ............ 346
ENGINE COMPARTMENT .................................... 350
6.4L Gasoline Engine ................................... 3506.7L Diesel Engine ........................................ 351Checking Oil Level ......................................... 352
Adding Washer Fluid .................................... 352
Maintenance-Free Battery ............................ 352
Pressure Washing ......................................... 353 VEHICLE MAINTENANCE .................................... 353
Engine Oil ...................................................... 353
Engine Oil Filter ............................................. 354Engine Air Cleaner Filter .............................. 355
Air Conditioner Maintenance ....................... 357
Accessory Drive Belt Inspection ................... 359Draining Fuel/Water Separator Filter .......... 360
Engine Mounted Fuel Filter Replacement ... 361Underbody Mounted Fuel Filter
Replacement ................................................. 362

Priming If The Engine Has Run Out Of Fuel ...363

Intervention Regeneration Strategy —
Message Process Flow ................................ 364Diesel Exhaust Fluid (DEF) ........................... 364
Body Lubrication ........................................... 364
Windshield Wiper Blades.............................. 365
Exhaust System ............................................ 367
Cooling System ............................................. 368Charge Air Cooler — Inter-Cooler ................. 370
Brake System ............................................... 371Automatic Transmission ............................... 372
Rear Axle And 4x4 Front Driving Axle
Fluid Level ..................................................... 374
Transfer Case ............................................... 374Noise Control System Required
Maintenance & Warranty ............................ 374
Fuses.............................................................. 377
Bulb Replacement ........................................ 384

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9
INTRODUCTION
Dear Customer,
Congratulations on the purchase of your new Ram. Be assured that it represents precision workmanship, distinctive styling, and high quality.
This is a specialized utility vehicle. It can go places and perform tasks that are not intended for conventional passenger vehicles. It handles and maneuvers
differently from many passenger vehicles both on-road and off-road, so take time to become familiar with your vehicle. If equipped, the two-wheel drive version
of this vehicle was designed for on-road use only. It is not intended for off-road driving or use in other severe conditions suited for a four-wheel drive vehicle.
Before you start to drive this vehicle, read the Owner’s Manual. Be sure you are familiar with all vehicle controls, particularly those used for braking, steering,
transmission, and transfer case shifting. Learn how your vehicle handles on different road surfaces. Your driving skills will improve with experience. When driving
off-road, or working the vehicle, don’t overload the vehicle or expect the vehicle to overcome the natural laws of physics. Always observe federal, state, provincial
and local laws wherever you drive. As with other vehicles of this type, failure to operate this vehicle correctly may result in loss of control or a collision Úpage 197.
This Owner's Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and maintenance of your
vehicle. It is supplemented by customer-oriented documents. Within this information, you will find a description of the services that FCA US LLC offers to its
customers as well as the details of the terms and conditions for maintaining its validity. Please take the time to read all of these publications carefully before
driving your vehicle for the first time. Following the instructions, recommendations, tips, and important warnings in this manual will help ensure safe and
enjoyable operation of your vehicle.
This Owner’s Manual describes all versions of this vehicle. Options and equipment dedicated to specific markets or versions are not expressly indicated in the
text. Therefore, you should only consider the information that is related to the trim level, engine, and version that you have purchased. Any content introduced
throughout the Owner’s Information, which may or may not be applicable to your vehicle, will be identified with the wording “If Equipped”. All data contained in
this publication are intended to help you use your vehicle in the best possible way. FCA US LLC aims at a constant improvement of the vehicles produced. For
this reason, it reserves the right to make changes to the model described for technical and/or commercial reasons. For further information, contact an authorized
dealer.
When it comes to service, remember that authorized dealers know your Ram best, have factory-trained technicians, genuine Mopar® parts, and care about your
satisfaction.1

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11
NOTE:Warning and Indicator lights are different based upon equipment options and
current vehicle status. Some telltales are optional and may not appear.Red Warning Lights
Air Bag Warning Light Úpage 103
Battery Charge Warning Light Úpage 104
Brake Warning Light Úpage 103
Door Open Warning Light Úpage 105
Electronic Throttle Control (ETC) Warning Light Úpage 104
Electric Power Steering (EPS) Fault Warning Light Úpage 105
Engine Coolant Temperature Warning Light Úpage 104
Hood Open Warning Light
Úpage 104
Oil Pressure Warning Light Úpage 104
Oil Temperature Warning Light Úpage 104
Seat Belt Reminder Warning Light Úpage 103
Trailer Brake Disconnected Warning Light Úpage 105
Transmission Temperature Warning Light Úpage 105
Vehicle Security Warning Light Úpage 104
Red Warning Lights1

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24GETTING TO KNOW YOUR VEHICLE
(Continued)
DOORS
MANUAL DOOR LOCKS
The power door locks can be manually locked from
inside the vehicle by using the door lock knob. To
lock each door, push the door lock knob on each
door trim panel downward. To unlock the front
doors, pull the inside door handle to the first
detent. To unlock the rear doors, pull the door lock
knob on the door trim panel upward. If the lock
knob is down when the door is closed, the door will
lock. Therefore, make sure the key fob is not inside
the vehicle before closing the door.
Door Lock Knob

POWER DOOR LOCKS — IF EQUIPPED
The power door lock switches are located on each
front door panel. Push the switch to lock or unlock
the doors.
Power Door Lock Switches

WARNING!
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat buildup
may cause serious injury or death.
For personal security and safety in the event
of an collision, lock the vehicle doors as you
drive as well as when you park and leave the
vehicle.
Before exiting a vehicle, always shift the auto -
matic transmission into PARK, apply the
parking brake, turn the vehicle OFF, remove
the key fobs from vehicle, and lock all doors.
and lock your vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving chil -
dren in a vehicle unattended is dangerous for
a number of reasons. A child or others could
be seriously or fatally injured. Children should
be warned not to touch the parking brake,
brake pedal or the gear selector.
Allowing children to be in a vehicle unattended
is dangerous for a number of reasons. A child
or others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the gear
selector.
Do not leave the key fob in or near the vehicle,
or in a location accessible to children, and do
not leave the Keyless Enter ‘n Go™ Ignition in
the ACC or ON/RUN position. A child could
operate power windows, other controls, or
move the vehicle.
WARNING!

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46GETTING TO KNOW YOUR VEHICLE
FORWARD UTILITY LIGHTS AND REAR
G
UIDANCE LIGHTS — IF EQUIPPED
The forward utility lights and reverse guidance
lights switches are located on the drivers door trim
panel, above the power mirror controls. These
switches enable the forward or reverse lights
located on the driver and passenger outside
mirrors.

Forward and Reverse Light Switches

When either button is pressed the corresponding
light on the outside mirror will remain on for ten
minutes. The vehicle must be in the ON/RUN or
ACC position. When the light is active, the switch on
the door panel will illuminate. Pushing the switch a
second time will turn the lights off.
Forward Utility Light
Reverse Guidance Light

When the lights are activated using the switch on
the door panel , the reverse guidance lights will
illuminate when the vehicle transmission is in
PARK, NEUTRAL, or REVERSE and the forward
utility lights will illuminate in all ignition positions.
The rear guidance lights will turn off when the
vehicle transmission is placed in DRIVE. The rear guidance lights will also illuminate when
the cargo light switch is pressed on the headlight
switch panel. This feature is programmable
through the Uconnect system Ú
page 199.
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or
ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped) Úpage 58.
TILT SIDE MIRRORS IN REVERSE —
I
F EQUIPPED
This feature provides automatic outside mirror
positioning which will assist with the driver’s
ground visibility. The outside mirrors will move
slightly downward from the present position when
the vehicle is shifted into REVERSE. The outside
mirrors will then return to the original position
when the vehicle is shifted out of REVERSE. If the
vehicle is equipped with Driver Memory Settings,
this feature will be linked to the programmable
settings.
NOTE:The Tilt Side Mirrors In Reverse feature can be
turned on and off using the Uconnect system
Ú page 199.

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GETTING TO KNOW YOUR VEHICLE47
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED

HomeLink® Buttons

Use this QR code to access your
digital experience.
HomeLink® replaces up to
three hand-held transmitters
that operate devices such as
garage door openers, motor -
ized gates, lighting, or home
security systems. The HomeLink® unit is
powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located in the
overhead console or sunvisor designate the
three different HomeLink® channels.
To operate HomeLink®, push and release any
of the programmed HomeLink® buttons. These
buttons will activate the devices they are
programmed to with each press of the corre -
sponding HomeLink® button.
The HomeLink® indicator light is located above
the center button.
NOTE:HomeLink® is disabled when the Vehicle Security
system is active Ú page 427.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate
transmission of the Radio Frequency (RF) signal, it
is recommended that a new battery be placed in
the hand-held transmitter of the device that is
being programmed to the HomeLink® system.
Make sure your hand-held transmitter is
programmed to activate the device you are trying
to program your HomeLink® button to.
Ensure that your vehicle is parked outside of the
garage before you begin programming.
It is recommended that you erase all the channels
of your HomeLink® before you use it for the first
time.
ERASING ALL THE HOMELINK®
C
HANNELS
To erase the channels, follow this procedure:

1. Place the ignition switch in the ON/RUN
position.

2. Push and hold the two outside HomeLink® buttons (I and III) for up to 20 seconds, or until
the HomeLink® indicator light flashes.
NOTE:Erasing all channels should only be performed
when programming HomeLink® for the first time.
Do not erase channels when programming addi -
tional buttons.
IDENTIFYING WHETHER YOU HAVE A
R
OLLING CODE OR NON-ROLLING CODE
D
EVICE
Before programming a device to one of your
HomeLink® buttons, you must determine whether
the device has a rolling code or non-rolling code.
Rolling Code Devices
To determine if your device has a rolling code, a
good indicator is its manufacturing date. Typically,
devices manufactured after 1995 have rolling
codes. A device with a rolling code will also have a
“LEARN” or “TRAIN” button located where the
antenna is attached to the device. The button may
2

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